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time:
2024-12-20
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list of tutorial problems
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ID
NAME
CODE
USERS
ACC %
11989
Factorial large
OPC1708C
20
18.67
11990
Measuring Water
OPC1708D
97
26.22
11995
Family Problem
DCEPC801
24
23.58
11996
Medal Tally
DCEPC802
24
51.72
11999
Catalan Powered
DCEPC805
18
19.29
12071
Point Blank
KPB
34
33.91
12072
Playing With Bits
IIITA1
173
54.97
12073
Unique Numbers
DCEPC901
325
31.98
12074
Magical Ladders
DCEPC902
17
29.33
12075
Encryption
DCEPC903
7
21.21
12077
Secret Code
DCEPC904
5
14.29
12078
Picking Weights
DCEPC905
8
18.97
12081
Picture Perfect
DCEPC906
18
33.78
12083
Appetizer
ACMPRAC1
122
51.45
12092
Dessert
ACMPRAC4
113
44.52
12100
Main Course
ACMPRAC3
7
27.03
12101
Entrée
ACMPRAC2
144
49.65
12111
FirstProblem
RIOI_T_0
111
58.66
12112
SecondProblem
RIOI_T_1
59
93.48
12165
Encrypted String
ENCRPASS
12
21.13
12166
Reverse And Add
REVNUMBE
54
32.60
12167
Fibonacci starters
FIBTUTO
29
38.55
12168
APGP Tutorial
APGPTUT
25
20.14
12169
General Number Series
LISTTUT
61
29.96
12184
Help the statistics department
KFSTD
37
42.34
12208
The Chain Reaction
AGRADE
16
40.43
12239
Natalia Got A Problem
NATALIAP
24
40.98
12271
Speed test - Pyramid version
SPEEDPYR
28
82.81
12272
Speed test - Cube version
SPEEDCUB
29
69.57
12275
Meeting and Dating
NITT3
148
34.54
12276
Subset and upset
NITT5
63
54.33
12282
Word or number (easiest 2)
WORDNUM2
219
67.09
12289
Grid Travel
NITT7
68
26.94
12348
Sum of Subsets
POWERSUM
299
35.07
12372
In Debt
TAP2012I
371
64.76
12395
Maximizing the equation
MAXEQUA
79
39.29
12396
Johnny divides by 2
LCPC12A
205
39.81
12410
No more Johnny
LCPC12I
61
37.56
12412
Johnny Learns Modular exponentiation
LCPCP2
716
22.91
12447
LOVER BOY
JUNMC
63
43.72
12454
Permutation
PERMU
46
44.95
12455
Order
RIOI_0_1
17
64.79
12456
NUMBER SERIES
NUMSERIE
77
43.75
12457
HELP NERUBAN
DOTAA2
457
28.63
12458
Unique strings
RIOI_0_2
149
90.72
12460
Eat a Good Meal
GOODMEAL
9
59.09
12465
Shared Letters
SHARELET
95
68.63
12466
Closest Points
CLOSPT
82
58.10
12473
INVITATION FOR TECHOFES
TECHOFES
110
32.27
12509
STRING PROBLEM
STRINGPR
41
44.00
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